Learn Regex in 30 minutes (Stop dreaming)

Do you think you can learn it in 30 minutes? Stop dreaming. It needs lots of practices. But anyway, let's still look at Regex together. Character Exact matching. Case sensitive. The dot (.) The dot (.)  is metacharacter, representing any character. b.g big, bug, ... n..e name, nate, ... [] You can specify every character …